钩子的问题

2010-06-17 07:37:08 129 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

华为昇腾910B3显卡实战：手把手教你部署DeepSeek 32B模型（含Bge-zh向量库配置）本文详细介绍了在配备8张华为昇腾910B3显卡的服务器上，从零部署DeepSeek 32B大模型推理服务的完整实战方案。内容涵盖环境准备、模型配置、多卡负载分配，并集成了BGE中文向量模型与ChromaDB向量数据库，最终通过Open WebUI构建了可投入生产的企业级AI应用栈，为私有化大模型部署提供了具体参考。阅读详情

翻了MSDN，上面说可以阻止消息传递给目标窗口，这个怎么弄？

还说可以修改消息，我拦截了WM_SETTEXT，修改了消息中的窗口内容的那个参数，显示出来的还是原来的文字，这个怎么改？

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Hexo博客使用PDF.js clone了一个pdf.js 然后兴高采烈地到文章里使用{% pdf %}标签结果浏览器弹出了个下载框（使用GitHub的raw）不知道是不是因为使用GitHub的原因导致这个问题后来我测试的时候报了个错 CSDN上的解决方法到时候我再试试把资源放回lib/里面看看行不行目录1.clone1.1.官方方法1.2.NexT主题方法1.3.补充2.修改文件2.1.修改viewer.htm... 阅读详情

lght

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husion01 2010-06-19

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mark

cnzdgs 2010-06-19

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在你贴出的链接的中间部分，“Types of Hooks”下面：
WH_CALLWNDPROC
Windows calls this hook whenever the Windows SendMessage function is called. The filter functions receive a hook code from Windows indicating whether the message was sent from the current thread and receive a pointer to a structure containing the actual message.

The CWPSTRUCT structure has the following form:

Copytypedef struct tagCWPSTRUCT {
LPARAM lParam;
WPARAM wParam;
DWORD message;
HWND hwnd;
} CWPSTRUCT, *PCWPSTRUCT, NEAR *NPCWPSTRUCT, FAR *LPCWPSTRUCT;

Filters can process the message, but cannot modify the message (this was possible in 16-bit Windows). The message is sent to the Windows function for which it was intended. This hook is a significant drain on system performance, especially when it is installed as a systemwide hook, so use it only as a development or debugging tool.

天火 2010-06-18

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有意思，顶一下。

Mit1208 2010-06-18

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嘿..他感觉你好欺负.

lght 2010-06-18

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Hooks provide powerful capabilities for Windows-based applications. These applications can use hooks to:

Process or modify all messages meant for all the dialog boxes, message boxes, scroll bars, or menus for an application (WH_MSGFILTER).
Process or modify all messages meant for all the dialog boxes, message boxes, scroll bars, or menus for the system (WH_SYSMSGFILTER).
Process or modify all messages (of any type) for the system whenever a GetMessage or a PeekMessage function is called (WH_GETMESSAGE).
Process or modify all messages (of any type) whenever a SendMessage function is called (WH_CALLWNDPROC).
Record or play back keyboard and mouse events (WH_JOURNALRECORD, WH_JOURNALPLAYBACK).
Process, modify, or remove keyboard events (WH_KEYBOARD).
Process, modify, or discard mouse events (WH_MOUSE).
Respond to certain system actions, making it possible to develop computer-based training (CBT) for applications (WH_CBT).
Prevent another filter from being called (WH_DEBUG).

http://msdn.microsoft.com/en-us/library/ms997537.aspx
难道MSDN忽悠我？

cnzdgs 2010-06-17

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WH_GETMESSAGE可以修改消息，WH_CALLWNDPROC不能修改，通过SendMessage发送的消息都不经过WH_GETMESSAGE，所以都不能修改。
可以利用钩子将代码注入到目标进程，再通过用SetWindowLong替换窗口的WNDPROC，在自己的窗口函数中修改消息。

iqyely 2010-06-17

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学习下。

钩子的问题

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